Meet our Team of Providers

We believe in whole health

At any life stage, we spark equity through patient-led healthcare that welcomes and strengthens our communities by integrating body, mind, and heart.

We believe in whole health, providing primary family medical care, dental care, behavioral health, and social support. This means we address and heal sickness, but equally important, we get at the causes of the causes by working outside of direct care and focusing on the social ills that must be addressed to achieve true equity.

Our inclusive Care Teams come to our community with their own individual experiences and diverse cultural backgrounds. They embrace each patient’s unique culture, needs, and values, and embolden them to make healthful choices that fuel their well-being and the well-being of others. 

Each patient is a member of a Care Team designed to partner with you to meet your individual healthcare needs. Please take a moment to find your Care Team and connect with us both during and outside of your healthcare visit.

Denver - Main Street Dental Care Team

/"Robert
Robert Russo, DDS

Team: Dental

Area of Expertise: General Dentistry

Languages: English

Lancaster - Bright Side Medical Care Team

/"Kenyetta
Kenyetta Givans, MD

Area of Expertise: Family Medicine, Gender Affirming Care

Languages: English and French

/"Rachael
Rachael Kong, CRNP

Area of Expertise: Family Medicine

Languages: English, Mandarin, Cantonese

/"Doug
Doug Leaman, MD

Area of Expertise: Family Medicine/OB

Languages: English and Spanish

Lancaster - Duke Street Medical Care Team

/"Jacqueline
Jacqueline Brysacz, CRNP, MPH

Team: Green

Area of Expertise: Family Medicine/OB

Languages: English, Spanish, and Portuguese

/"Rebecca
Rebecca Carnes, CRNP

Team: Green

Area of Expertise: Family Medicine

Languages: English and Spanish

/"Federico
Federico Ceppa, M.D.

Team: Blue

Area of Expertise: Family Medicine

Languages: English and Spanish

/"Janet
Janet Cipoletta, DNP

Team: Blue

Area of Expertise: Family Medicine

Languages: English

/"Erica
Erica Coulter, MD

Team: Blue

Area of Expertise: Family Medicine/OB and Substance Abuse Treatment

Languages: English and Spanish

/"Sabrina
Sabrina Milhous, MD

Team: Blue

Area of Expertise: Family Medicine/OB

Languages: English and Spanish

/"Madhumita
Madhumita Sadhukhan, MD - Associate Medical Director

Team: Green

Area of Expertise: Family Medicine/Women's Health (GYN)

Languages: English and Bengali

/"Robert
Robert Shelly, MD

Team: Green

Area of Expertise: Pediatrics and Family Medicine

Languages: English and Spanish

/"Peter
Peter Smith, DPM

Area of Expertise: Podiatry

Languages: English

Lancaster - Duke Street Dental Care Team

/"Anna
Anna Ebersol, RDH

Team: Dental

Area of Expertise: Nursing and Public Health Dental Hygiene

Languages: English and PA Dutch

/"Melissa
Melissa Hamers, DDS - Chief Dental Officer

Team: Dental

Area of Expertise: General Dentistry

Languages: English

/"Sarah
Sarah Mentzer, RDH

Team: Dental

Area of Expertise: Dental Hygiene

Languages: English

/"Rebecca
Rebecca Ryan, DDS

Area of Expertise: General Dentistry

/"Nicole
Nicole Strayer, RDH

Team: Dental

Area of Expertise: Dental Hygiene

Languages: English

/"Jeremy
Jeremy Trowbridge, RDH

Team: Dental

Area of Expertise: Dental Hygiene

Languages: English

/"Annemarie
Annemarie Zieba, RDH

Team: Dental

Area of Expertise: Dental Hygiene

Languages: English

Lancaster - New Holland Avenue Medical Care Team

/"Derick
Derick Brubaker, MD

Team: Blue

Area of Expertise: Family Medicine

Languages: English and Spanish

/"Dennis
Dennis Freed, CRNP

Team: Green

Area of Expertise: Family Medicine and Adolescent Medicine

Languages: English, Spanish, and some Swahili

/"Thomas
Thomas Gates, MD

Team: Blue

Area of Expertise: Family Medicine/OB and Substance Abuse Treatment

Languages: English

/"Linda
Linda Gort, CRNP

Team: Green

Area of Expertise: Family Medicine/OB

Languages: English, Spanish, and French

/"
Kathy Hagelgans, CRNP

Team: Green

Area of Expertise: Family Medicine

Languages: English

/"Kristen
Kristen Harker, CNM, CRNP - Director of Maternal Child Health

Team: Purple

Area of Expertise: Psychiatry, Midwifery, Well Woman Gynecology

Languages: English & French

/"Polina
Polina Kozlowski, CRNP

Team: Blue

Area of Expertise: Family Medicine, Holistic Health, Message Therapy

Languages: English, Russian

/"Daniel
Daniel Mast, MD

Area of Expertise: Adult Medicine, Geriatric Care, and Wound Care

Languages: English and some Spanish

/"Leonie
Leonie Mbiekop, CRNP

Area of Expertise: Family Medicine

Languages: English and French

/"Stephen
Stephen Ratcliffe, MD

Team: Green

Area of Expertise: Family Medicine/OB

Languages: English

/"Kelly
Kelly Reese, MD

Team: Blue

Area of Expertise: Family Medicine

Languages: English and Spanish

/"Nancy
Nancy Sperry, CRNP

Team: Blue

Area of Expertise: Family Medicine

Languages: English

/"Cara
Cara Torres, CRNP

Team: Purple

Area of Expertise: Women's Health/OB

Languages: English and Spanish

Lancaster - Reynolds M.S. Medical Care Team

/"Dennis
Dennis Freed, CRNP

Area of Expertise: Family Medicine and Adolescent Medicine

Languages: English, Spanish, and some Swahili

/"Amanda
Amanda Yoder, CRNP

Area of Expertise: Family Medicine

Languages: English

Lancaster - Water Street Medical Care Team

/"Liz
Liz Amos, CRNP

Team: Peach

Area of Expertise: Family Medicine

Languages: English

/"Kevin
Kevin Beuler, PA-C

Team: Green

Area of Expertise: Family Medicine

Languages: English

/"Jennifer
Jennifer Brubaker, MD

Team: Blue

Area of Expertise: Family Medicine and Pediatrics

Languages: English and Spanish

/"Anne-Marie
Anne-Marie Derrico, MD - Chief Medical Officer

Team: Green

Area of Expertise: Family Medicine

Languages: English and Spanish

Brittney Gangemi, CRNP

Team: Blue

Area of Expertise: Family Medicine and Pediatrics

Languages: English and Spanish

/"Chantal
Chantal Kabamba, CRNP

Team: Blue

Area of Expertise: Family Medicine

Languages: English, French, and Lingala

/"Althea
Althea Keener, MD

Team: Blue

Area of Expertise: Family Medicine

Languages: English and Spanish

/"Kate
Kate Lattanzio, MD

Team: Green

Area of Expertise: Family Medicine/OB and Substance Abuse Treatment

Languages: English

/"Kirsten
Kirsten Miller, CRNP

Team: Peach

Area of Expertise: Family Medicine

Languages: English

/"Peter
Peter Moyer, MD

Team: Peach

Area of Expertise: Family Medicine, pediatrics, and Substance Abuse Treatment

Languages: English and Spanish

/"Matthew
Matthew Weitzel, MD - Associate Medical Director

Team: Blue

Area of Expertise: Family Medicine/OB, NaProTECHNOLOGY, and Substance Abuse Treatment

Languages: English and Spanish

/"Lauren
Lauren Zeiset, PA-C

Team: Green

Area of Expertise: Family Medicine

Languages: English and Spanish

/"Joshua
Joshua Wilkins, PA-C

Team: Green

Area of Expertise: Family Medicine

Languages: English and Spanish

Lebanon - 9th Street Dental Care Team

/"Dasonj
Dasonj Nixon, DDS

Team: Dental

Area of Expertise: General Dentistry

Languages: English

/"Sandeep
Sandeep Patel, DDS

Team: Dental

Area of Expertise: General Dentistry

Languages: English and Gujarati

/"Keyla
Keyla Sierra-Reyes, DMD

Team: Dental

Area of Expertise: General Dentistry

Languages: English and Spanish

Lebanon - Church Street Medical Care Team

/"Marylouise
Marylouise Deaven, CRNP

Area of Expertise: Family Medicine/OB, Pediatrics, Substance Abuse Treatment

Languages: English

/"Kendra
Kendra French, CRNP

Area of Expertise: Family Medicine/OB, Women's Health, Midwife

Languages: English

/"Maria
Maria Kelley, CRNP

Area of Expertise: Family Medicine

Languages: English

/"Jonathan
Jonathan Sanger, CRNP

Area of Expertise: Family Medicine

Languages: English

/"Ellen
Ellen Superdock, CRNP

Area of Expertise: Family Medicine

Languages: English

New Holland - Kinzer Avenue Medical Care Team

/"Jessica
Jessica Meyer, CRNP

Area of Expertise: Family Medicine

Languages: English

/"Roger
Roger Kimber, MD

Area of Expertise: Family Medicine

Languages: English

New Holland - Springville Road Dental Care Team

/"Erica
Erica Federer, DMD - Associate Dental Director

Team: Dental

Area of Expertise: General Dentistry

Languages: English

Kevin Ferguson, DDS

Area of Expertise: General Dentistry